<!--字典项页-->
<template>
  <div style="background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">字典项管理</span>
    <el-button @click="goBack" type="primary" style="float:right;margin-top:13px;">返回</el-button>
  </div>
  <!-- 字典项搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" style="width:220px;" v-model="searchForm.label"
                  @keydown.enter.prevent="selectDictOption"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="selectDictOption">搜索</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <el-card style="margin:20px;">
    <div style="margin:10px 0px 40px 10px;">
      字典项列表
      <el-button type="primary" style="float: right;margin-top:-3px;" @click="addDictOption">新增字典项</el-button>
    </div>
    <el-table :data="dictOptionArr">
      <el-table-column type="index" label="编号" width="80" align="center"/>
      <el-table-column prop="label" label="字典项名称" align="center"/>
      <el-table-column prop="value" label="字典项值" align="center"/>
      <el-table-column prop="sort" label="字典项排序" align="center"/>
      <el-table-column prop="remark" label="备注信息" align="center" width="320"/>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="editDictOption(scope.row.id)">编辑</el-button>
          <el-button type="primary" link @click="deleteDictOption(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 保存字典项弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width:1000px;padding:40px;"
             :before-close="handleClose">
    <el-form label-width="80px" label-position="top">
      <el-form-item label="字典项名称">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.label"></el-input>
      </el-form-item>
      <el-form-item label="字典项值">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.value"></el-input>
      </el-form-item>
      <el-form-item label="字典项排序">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.sort"></el-input>
      </el-form-item>
      <el-form-item label="备注信息">
        <el-input placeholder="请输入" v-model="saveDictOptionForm.remark"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveDictOption">保存</el-button>
    </template>
  </el-dialog>
</template>
<script setup>
// 定义返回按钮方法
import {onMounted, ref} from "vue";
import router from "@/router";
import qs from "qs";
import axios from "axios";
import {ElMessage} from "element-plus";

const goBack = () => {
    router.push("/dict");
};
// 从地址栏的URL中获取字典id  http://localhost:9090/dictOption?id=107
const dictId = new URLSearchParams(window.location.search).get("id");
// 定义搜索条件的保存对象
const searchForm = ref({
  label: "",
  dictId: dictId
});
// 定义重置按钮
const resetSearch = () => {
  searchForm.value.label = "";
  selectDictOption();
};
// 定义搜索按钮
const selectDictOption = () => {
    let data = qs.stringify(searchForm.value);
    //console.log(data);
    axios.get(BASE_URL + '/v1/dictOption/select?' + data)
        .then((response) => {
          if (response.data.code === 2000) {
            dictOptionArr.value = response.data.data;
            dialogVisible.value = false;
            //searchForm.value.label = "";
          } else {
            ElMessage.error(response.data.msg);
          }
        })
};
onMounted(() => {
  // 一进入页面就加载字典项
  selectDictOption();
});
// 定义弹窗开关
const dialogVisible = ref(false);
// 定义存放字典项数据的数组
const dictOptionArr = ref([]);
// 定义编辑按钮
const editDictOption = (id) => {
    dialogTitle.value = "编辑字典项";
    dialogVisible.value = true;
    axios.get(BASE_URL + '/v1/dictOption/select?id=' + id)
        .then((response) => {
          if (response.data.code === 2000) {
            saveDictOptionForm.value = response.data.data[0];
          } else {
            ElMessage.error(response.data.msg);
          }
        })
};
// 定义删除按钮
const deleteDictOption = (id) => {
    if (confirm('确定删除吗?')){
      axios.post(BASE_URL + '/v1/dictOption/delete/' + id)
          .then((response) => {
            if (response.data.code === 2000) {
              ElMessage.success('删除成功!');
              selectDictOption();
            } else {
              ElMessage.error(response.data.msg);
            }
          })
    }
};
// 定义弹窗的显示标题
const dialogTitle = ref("");
// 定义关闭弹窗的方法
const handleClose = () => {
  if (confirm('确定关闭吗?')){
    dialogVisible.value = false;
    saveDictOptionForm.value = {
      dictId: dictId,
      label: "",
      value: "",
      sort: "",
      remark: ""
    };
  }
};
// 定义保存字典项的对象
const saveDictOptionForm = ref({
  dictId: dictId,
  label: "",
  value: "",
  sort: "",
  remark: ""
});
// 定义新增按钮的方法
const addDictOption = () => {
    dialogTitle.value = "新增字典项";
    dialogVisible.value = true;
};
// 定义保存按钮的方法
const saveDictOption = () => {
    let data = qs.stringify(saveDictOptionForm.value);
    axios.post(BASE_URL + '/v1/dictOption/save', data)
        .then((response) => {
          if (response.data.code === 2000) {
            ElMessage.success('保存成功!');
            dialogVisible.value = false;
            saveDictOptionForm.value = {
              dictId: dictId,
              label: "",
              value: "",
              sort: "",
              remark: ""
            };
            selectDictOption();
          } else {
            ElMessage.error(response.data.msg);
          }
        })
};
</script>

<style scoped>

</style>